<div>
  <fieldset style="padding-left:50%;">
    <% form_tag session_path do -%>
      <p><label for="login">Login</label><br/>
      <%= text_field_tag 'login' %></p>

      <p><label for="password">Password</label><br/>
      <%= password_field_tag 'password' %></p>

      <!-- Uncomment this if you want this functionality
    <p><label for="remember_me">Remember me:</label>
  <%= check_box_tag 'remember_me' %></p>
    -->

      <p><%= submit_tag 'Log in' %></p>
    <% end -%>
  </fieldset>
</div>